Electrical contractors

At JCB and Son Ltd, we provide commercial and industrial electrical services across the UK.

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About Us

JCB delivers comprehensive electrical contracting services nationwide, supporting clients across a broad range of sectors. From minor reactive works to complex, multi-million-pound installations, every project is approached with the same level of care, technical excellence, and professionalism.

Our teams combine deep industry knowledge with robust project management to ensure safe, compliant, and efficient electrical solutions, tailored to the operational needs of each environment.

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Our Suppliers

We deliver bespoke lighting solutions designed around your specific requirements.
By combining technical expertise with a flexible approach, we ensure each system meets both functional and aesthetic demands.

We partner with leading manufacturers including:
Zumtobel, Robus, Ansell Lighting, Whitecroft Lighting, Collingwood Lighting and CLARA Lighting,
enabling us to specify high-quality, reliable products.

In addition, we offer made-to-order bespoke fittings, giving you complete flexibility to achieve the exact look and performance you require.

Sector Expertise

We provide specialist electrical services across the following sectors:

Commercial & Office

Food & Drink

Healthcare

Industrial

Retail

Education

Leisure & Sports

Specialist & Heritage Projects

Services we offer

We deliver a comprehensive range of electrical contracting solutions tailored to commercial and industrial environments. Our services include.

Office fitouts and refurbishments, CAT A and CAT B full design and build projects, bespoke lighting design, power and data installations, UPS installations, and system upgrades. With extensive industry experience, we specialise in the

design, installation, and upgrading of lighting systems for commercial and industrial facilities.

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Choose Us

JCB is also a trusted partner for electrical services in historic and listed buildings, including museums and heritage sites. These projects demand a high degree of sensitivity, technical expertise, and respect for the fabric of the building, qualities embedded in our approach.

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07745 541 387
michael.chandler@jcbandsonltd.co.uk
07971 429 893
jeff.buckland@jcbandsonltd.co.uk
07467 411 356
david.james@jcbandsonltd.co.uk
07942 292 192
grant.wheeler@jcbfireltd.co.uk
07906 872 960
curtis.zendel-ellis@jcbinteriorsltd.co.uk
07852 659 909
paul.harvey@jcbmechanical.co.uk
07906 872 960
trevor.grundelingh@jcbandsonltd.co.uk
07359 185 588
michael.amadi@jcbandsonltd.co.uk
Steve Sedman

Head of design

Steve brings over 30 years of experience in commercial design and build, combining creative leadership with deep technical expertise. As Head of Design, he shapes design strategy and leads multidisciplinary teams to translate bold concepts into robust, buildable solutions.

Operating at the intersection of creativity and delivery, Steve champions strong architectural language, technical excellence, and commercially sound outcomes from concept through construction.

EMAIL: steve.sedman@jcbinteriorsltd.co.uk

Daniel Smith

Finance Director

Dan brings over a decade of experience as a finance professional within the construction industry, with a strong background in managing internal finance functions across complex projects.
He qualified as a Chartered Accountant in 2019 while working at the Berkeley Group, where he served as Finance Manager on a landmark development with a gross development value (GDV) of over £500 million. During this time, Dan was primarily charged with managing and forecasting budgets, profit, and cash flows. He also worked closely with key departments including commercial, build, sales, marketing, and customer services, gaining a deep understanding of cross-functional operations.

Dan now applies this breadth of experience to his role within the JCB Group.

EMAIL: daniel.smith@jcbandsonltd.co.uk

Trevor Grundelingh

Director JCB Passive Fire Ltd

Trevor brings over 30 years of mechanical and electrical engineering experience, supported by an extensive background in the mining, railway, and construction sectors. His career is defined by an ability to successfully navigate complex challenges across both commercial and residential environments.
With deep expertise in passive fire protection and a strong focus on risk management, Trevor applies industry-leading project management practices and innovative strategies to streamline operations and deliver reliable outcomes.

He is committed to maintaining strong relationships with clients, subcontractors, architects, and regulatory bodies, ensuring clear communication and seamless collaboration throughout every project.

Trevor’s dedication to quality assurance upholding industry standards, safety protocols, and exceptional craftsmanship drives consistent, high standard results from initial planning through to project completion.

EMAIL: trevor.grundelingh@jcbandsonltd.co.uk

David James

Director JCB Facilities Ltd

David has over 20 years’ experience working in the electrical and facilities management industry. Having started out as an electrician, David moved to London and developed a career in facilities management and has run multiple accounts for CBRE in the heritage sector. He has studied building services engineering and has also managed some complex and unique projects including a biomass powerstation and pelleting plant. He is now able to utilise his experience and combine multiple trades in order support our customers and deliver a range of projects to a high standard.

EMAIL: david.james@jcbandsonltd.co.uk

Michael Amadi

Director JCB Renewables Ltd

Michael has over 15 years’ experience in sales and project management. Originally working in the Electrical/PV distribution sector he transitioned to the construction sector and is now Director of JCB Renewables which establishes our commitment to sustainable energy solutions.
Specialising in; LED lighting, EV charger and PV installations JCB Renewables are passionate about the transition to clean energy and reducing the global effects of climate change.

EMAIL: michael.amadi@jcbandsonltd.co.uk

Grant Wheeler

General Manager JCB Fire Ltd

With over 30 years’ experience of working in the fire alarm industry, Grant has a wealth of knowledge working with many different systems and products. Over the years he has adopted a ‘hands on’ approach to working, from design conception to final project delivery and building relationships with individual clients on a personal level.

EMAIL: grant.wheeler@jcbandsonltd.co.uk

Paul Harvey

Managing Director JCB Mechanical Ltd

Paul has over 20 years’ experience working in the mechanical and engineering industry. He started as a commercial gas engineer and has a wealth of experience in design and delivering a multitude of projects, from large retail and industrial projects, to smaller restaurant and office projects for various entrepreneurs and clients. Paul has an excellent understanding of all aspects of M&E projects, delivered with a “can do” attitude to ensure all our clients are kept informed regarding the build process,timings and costings throughout. He liaises closely with all of our main contractors and clients to make sure they feel valued and receive a responsive service for each and every project we deliver.

EMAIL: paul.harvey@jcbandsonltd.co.uk

Curtis Zendel-Ellis

Managing Director JCB Interiors Ltd

With over 19 years’ experience in the construction industry covering all aspects of project delivery, Curtis is the project lead that pulls everything together and takes ultimate accountability for the results of the business. Curtis acts as the main point of contact for clients from start to finish to ensure that the project runs smoothly and meets our clients’ vision. He oversees delivery and drives information flow and decision making to ensure the project remains on programme.

EMAIL: curtis.zendel-ellis@jcbinteriorsltd.co.uk

Michael Chandler

Managing Director JCB and Son Ltd

Michael has over 16 years’ experience in the construction industry having started at the age of 16. He holds an industrial design degree where he developed his engineering skills. Michael is the Managing Director for JCB and Son, JCB Mechanical and JCB Fire, primarily specialising in the electrical side of the business. He leads the sales and projects team. Michael covers all aspects of the business from finance to project management to the design and CAD elements, as well as finalising all project estimations for the electrical division.

EMAIL: michael.chandler@jcbandsonltd.co.uk

Jeff Buckland

Company Director JCB and Son Ltd

Jeff has been in the industry for over 46 years and is still going strong. JCB is a family business that is based on simple principles of not letting any customer down big or small. Jeff has led the growth of our electrical business in the commercial and industrial sectors with our geographical footprint covering the UK and even abroad if required.

EMAIL: jeff.buckland@jcbandsonltd.co.uk